| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.sentry.hdfs; |
| |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import org.apache.hadoop.fs.permission.AclEntry; |
| import org.apache.hadoop.fs.permission.AclEntryScope; |
| import org.apache.hadoop.fs.permission.AclEntryType; |
| import org.apache.hadoop.fs.permission.FsAction; |
| |
| public class SentryAuthorizationInfoX extends SentryAuthorizationInfo { |
| |
| public SentryAuthorizationInfoX() { |
| super(new String[]{"/user/authz"}); |
| System.setProperty("test.stale", "false"); |
| } |
| |
| @Override |
| public void run() { |
| |
| } |
| |
| @Override |
| public void start() { |
| |
| } |
| |
| @Override |
| public void stop() { |
| |
| } |
| |
| @Override |
| public boolean isStale() { |
| String stale = System.getProperty("test.stale"); |
| return stale.equalsIgnoreCase("true"); |
| } |
| |
| private static final String[] MANAGED = {"user", "authz"}; |
| private static final String[] AUTHZ_OBJ = {"user", "authz", "obj"}; |
| |
| private boolean hasPrefix(String[] prefix, String[] pathElement) { |
| int i = 0; |
| for (; i < prefix.length && i < pathElement.length; i ++) { |
| if (!prefix[i].equals(pathElement[i])) { |
| return false; |
| } |
| } |
| return (i == prefix.length); |
| } |
| |
| @Override |
| public boolean isManaged(String[] pathElements) { |
| return hasPrefix(MANAGED, pathElements); |
| } |
| |
| @Override |
| public boolean doesBelongToAuthzObject(String[] pathElements) { |
| return hasPrefix(AUTHZ_OBJ, pathElements); |
| } |
| |
| @Override |
| public List<AclEntry> getAclEntries(String[] pathElements) { |
| AclEntry acl = new AclEntry.Builder().setType(AclEntryType.USER). |
| setPermission(FsAction.ALL).setName("user-authz"). |
| setScope(AclEntryScope.ACCESS).build(); |
| return Arrays.asList(acl); |
| } |
| } |